• Korean Institute of Interior Design Journal
• /
• v.16 no.2 s.61
• /
• pp.123-130
• /
• 2007

This paper Is to reconsider his architectural significance by understanding the role and moaning of the columns shown in the works of Mies. The reason of such an approach is to reflect the tendency to overlook the various significances of Mies's works as we interpret his architecture simply as a simplified work by abstraction. The process of simplification often neglects open interpretation so that it offers partial and unified cognition frame and causes remaking of closed meanings. It removes some possibilities of new interpretation for Mies's works. The study suggests that his columns are a medium to show the solid body transferring architectural significance in contrast to the immaterialization of body as transparency of modem architecture. It can be said that all the human cognition is usually made within the material limit of visibility and tangibility.

• Journal of The Korean Digital Architecture Interior Association
• /
• v.4 no.1
• /
• pp.36-45
• /
• 2004

Allowable stress design method have been most widely used in steel structure in Korea. Recently, not only high-rise buildings but also medium or low-rise buildings were designed as steel structure. Most of low-rise steel buildings are designed as ordinary moment resisting frames(MRF). But MRFs don't have any lateral force resisting devices such as bracing in braced frames. This study focuses mainly on nonlinear seismic response analyses of small scale steel frames which will be used later as specimens for the evaluation of MRF's seismic performances. The main parameters of analyses are arrangement of column axis, $P-{\Delta}$ effect, acceleration factor etc. The object of this paper is to estimate the seismic performances of MRFs, which are mostly designed in Korea, through the results of response analyses.

• Korean Institute of Interior Design Journal
• /
• no.23
• /
• pp.50-57
• /
• 2000

The purpose of this study was to examine the application tendency about the elements of the western classical style which appears in Korean commercial space. The examined objects were 436 pictures of 106 commercial spaces from the different monthly magazines between Sep. 1994 to Sep. 1999. The results of this study were as follows: 1. The tendency of application according to the kind of space, it has appeared much in restaurants and cafes which are being made into high-class centering around Kangnam area. As for the single application in commercial space, Renaissance style was shown most, and the cases applied through the mixture of Renaissance style and Neo-classic style appeared most. 2. The tendency of application arroding to the composition elements of space, the wall of Renaissance style and N대-classic style appeared similarly, and the ceiling of Renaissance style, the window and door of N대-classic style, the column of Renaissance style, and the furniture of Rococo style were being applied much.

• Korean Institute of Interior Design Journal
• /
• v.23 no.2
• /
• pp.147-155
• /
• 2014

The purpose of this study was to investigate expression characteristics of korean traditionality in restaurants & Ccfes which adapted thatched roof & shingle-roofed house. As a method of this study, a case study was made to investigate for exterior and interior elements(roof type, facade, floor, wall, ceiling, door & window) of 12 restaurants & cafes in Seoul and Kyunggi Province from June 10, 2013 to December 1, 2013. The results of this study were as follows: First, traditional transformation was mostly used among the traditional expression methods. But, there was not many traditional reinterpretation method. Second, looking at each component, traditional reproduction method mostly used for roof, column and ceiling to emphasize facade. Traditional transformation method can be divided into 3 ways in detail. The first method is mixing materials of modern and traditional, and the second one is transforming traditional material and combining this with modern one. The third is removing traditional material completely and transforming totally into modern materials. Third, traditional high quality noble houses are found in luxurious Korean restaurants and luxurious cafes while common houses are found in local food restaurant and cafes. It is because traditional common houses are still considered as low quality of design and it may prevent common houses from becoming high quality of design.

• Korean Institute of Interior Design Journal
• /
• no.33
• /
• pp.19-26
• /
• 2002

This study analyzed the characteristics of spatial expression in the Barcelona Pavilion to be based on tectonics. Mies pointed out the image of materiality about the material rather than the process of tectonics using the material, and he also expressed demateriality in the image of each material through the reflection. To be liberated from structural matters, the wall has been introduced. He intended to show the design plan as the independent structural system, however, the wall actually seems to be supporting the roof that shows rather clearly self-contradictory because of the expression of materiality in the material. In terms of architectural elements; wall, roof, column, floor, and so forth, tectonic expression and abstract aesthetics stands face to face, because of hiding the productional process and transforming to line and surface in the image of materiality. The interior of the glass wall seems fairly closed space from the exterior, because materiality and reflection of materials of columns and podium. The character of experiential space is inconsistent and fragmentary because of the splendid images from maternality and reflection on the wall, and collision with the reality and the image the wall reflects, even though the geometrical space of the Pavilion's plan has the mutual penetrability and organic character.

• Korean Institute of Interior Design Journal
• /
• v.15 no.6 s.59
• /
• pp.172-177
• /
• 2006

Most of the Korean multi-dwelling houses have less than 20 years of lifespan. Because the environmental issues such as energy consumption, limited resources, and demolition waste problems became been more and more critical, we now need to focus on long lasting and adaptable buildings. Korean wall bearing apartment buildings are constructed with site cast concrete for core, exterior, and interior together with pipes varied, so when the buildings are old and life style of the users changes, it is difficult to maintain and renovate these buildings. In this study, to resolve the problems described above, two types of Korean long life multi-dwelling housing models which represent improved durability and adaptability responding user's needs and life style changes were proposed with various methods as follows: Either column and beam structure or flat slab structure was used to utilize space better. To make maintenance easier and renovation economical for both public space and each unit, plumbing pipes, ducts, and conduits were clustered at the cores and public corridors with access doors and light weight partitions with steel studs and raised floors or above-ceiling spaces were used in lieu of site cast concrete walls and floor slabs with varied pipes.

• Proceedings of the Korea Concrete Institute Conference
• /
• 2006.05a
• /
• pp.154-157
• /
• 2006

An experimental study was conducted to study the behavior of slab-column connections under lateral load. Test variables include gravity shear ratio$(V_g/V_o=0.3,\;0.5)$ and flexural reinforcement ratio of slab(p=0.01, 0.015). Strength and ductility of tested specimens were evaluated in accordance with gravity shear ratios and slab reinforcement ratios. Shear stresses of Code's equation at the critical section were also compared with experimental results.

• Proceedings of the Korea Concrete Institute Conference
• /
• 2009.05a
• /
• pp.577-578
• /
• 2009

For cases where the column concrete strength exceeds 1.4 times the slab concrete strength, the KCI Code requires that either: puddled high-strength concrete(HSC) be used in the slab, or the use of vertical dowels and spirals through the joint, or the use of an effective concrete strength in the joint. This paper studies on the third strategy. A prediction model of the effective concrete strength for interior columns was proposed using an analogy of brick and mortar in brick masonry. The proposed prediction model is verified by comparison with experimental results and various design equations.

• Structural Engineering and Mechanics
• /
• v.23 no.2
• /
• pp.129-145
• /
• 2006

This paper provides an insight into the response of non-seismic reinforced concrete (RC) building frames to excitations of different frequencies through experimental investigation. The results of cyclic loading tests of six full-scale RC beam-column sub-assemblies are presented. The tested specimens did not have any transverse reinforcement inside the joint core, and they were subjected to quasi-static and dynamic loading with frequencies as high as 20 Hz. Some important differences between the cyclic responses of non-seismic and ductile RC frames are highlighted. The effect of excitation frequency on the behavior of non-seismic joints is also discussed. In the quasi-static tests, shear deformation of the joint panel accounted for more than 50% of the applied story drift. The test results also showed that higher-frequency excitations are less detrimental than quasi-static cyclic loads, and non-seismic frames can withstand a higher load and a larger deformation when they are applied faster.

• Journal of the Korean housing association
• /
• v.26 no.6
• /
• pp.139-146
• /
• 2015

In this study, the plane type of main building relics of unified Silla period house site which excavated in Gyeongju city after 1990s was classified and the architectural characteristic of them was investigated. The chronology of building relics in Silla capital city site was mostly known as 8-9th century, and by standard of column arrangement, the plane types of them could be classified as grid type, front veranda-grid type, outer column type. The outstanding characteristic of plane is wide span and open front veranda. In most relics the span were over 4 meters, and inner foundations for small post and strip foundation were found between columns. The front veranda added type buildings were composited of enclosed main room and open front veranda, and column arrangement of them dose not fall into line in most case. Thus it thought that the structures of enclosed main room and open front veranda were independent. The interior space of enclosed main room were divided two rooms by partition wall in some case. In this case, one room is enclosed by wall, and the other room has open front side. This plane is considered for the pleasant life in cold winter and hot summer.